/*
 * @Description: ??
 * @Author: hwh
 * @Date: 2024-09-06 09:25:13
 * @LastEditors: hwh
 * @LastEditTime: 2024-09-06 15:55:32
 */
/*
 * @Description: ??
 * @Author: hwh
 * @Date: 2024-09-06 09:25:13
 * @LastEditors: hwh
 * @LastEditTime: 2024-09-06 10:01:08
 */
public class TestStudent{
    public static void main(String[] args){
        //??????????????
        //???????? ??????=?????
        Student student=new Student();
        student.name="hxs";
        student.age=18;
        student.gender='?';
        //int a=10;
        //????????student?? ????????????
        //????????????
        // System.out.println("student.name: "+student.name);//null
        // System.out.println("student.age: "+student.age);//0
        // System.out.println("student.gender: "+student.gender);
        // student.sayHello();
        student.sayName();
        System.out.println("student:"+student);


    }
}